When discussing communication, it is important to have a range of synonyms to describe when a message has been received or responded to. Some alternatives to "be answered" include "be acknowledged," "be replied to," "be responded to," "be addressed," "be dealt with," "be attended to," "be handled," and "be taken care of." These phrases reflect different levels of interaction and formality in the exchange. Additionally, using a variety of synonyms may help to avoid redundancy and keep written and verbal communication interesting and engaging. Overall, having a diverse set of synonyms for "be answered" is essential for effective communication.